How To Fix FDM_COLLECTION021 - RFC error during determination of mapping information in system &1

FDM_COLLECTION021 - Overview

• Message type: E = Error

• Message class: FDM_COLLECTION - SAP Collections Management

• Message number: 021

• Message text: RFC error during determination of mapping information in system &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_COLLECTION021 - RFC error during determination of mapping information in system &1 ?

  The SAP error message FDM_COLLECTION021 typically indicates an issue with the Remote Function Call (RFC) during the determination of mapping information in the system. This error can occur in various contexts, particularly when dealing with financial data management or integration scenarios.
  
  Cause:
  
  RFC Connection Issues: The error may arise due to problems with the RFC connection between the systems. This could be due to network issues, incorrect configuration, or the target system being down.
  Authorization Issues: The user or service account executing the RFC call may not have the necessary authorizations to access the required data or execute the function module.
  Mapping Configuration Errors: There may be issues with the mapping configuration itself, such as missing or incorrect entries in the mapping tables.
  Data Issues: The data being processed may be incomplete or incorrect, leading to failures during the mapping determination process.
  System Configuration: Incorrect settings in the system configuration related to the financial data management